Aramid fiber formed of poly para-phenylene terephthalamide from the Netherlands
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Aramid fiber formed of poly para-phenylene terephthalamide from the Netherlands

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Published by U.S. International Trade Commission in Washington, DC .
Written in English

Subjects:

  • Textile fibers, Synthetic,
  • Synthetic fibers industry -- Netherlands,
  • Synthetic fibers industry -- United States

Book details:

Edition Notes

SeriesPublication -- 2783, USITC publication -- 2783
The Physical Object
FormatMicroform
Pagination1 v. (various pagings)
ID Numbers
Open LibraryOL14989913M

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The Commission hereby gives notice of the scheduling of a full review pursuant to section (c)(5) of the Tariff Act of (19 U.S.C. (c)(5)) (the Act) to determine whether revocation of the antidumping duty order on Aramid Fiber Formed of Poly Para-Phenylene Terephthalamide from the Netherlands would be likely to lead to continuation or. On July 6, , the Department published the preliminary results of administrative review of the antidumping duty order on PPD-T aramid from the Netherlands. See Preliminary Results of Antidumping Administrative Review; Aramid Fiber Formed of Poly Para-Phenylene Terephthalamide from the Netherlands, 65 FR (July 6, ). The review covers one manufacturer/exporter, Twaron Products V.o.F. Get this from a library! Aramid fiber formed of poly para-phenylene terephthalamide from the Netherlands.. [United States International Trade Commission.]. The products covered by this review are all forms of aramid fiber formed of polypara-phenylene terephthalamide from the Netherlands. These consist of polypara-phenylene terephthalamide aramid in the form of filament yarn (including single and corded), staple fiber, pulp (wet or dry), spun-laced and spun-bonded nonwovens, chopped fiber, and floc.

Aramid Fiber Formed of Poly Para- Phenylene Terephthalamide From the Netherlands Investigation No. TA (Review) Publication February The US Department of Commerce is conducting an administrative review of the antidumping duty order on aramid fiber formed of poly para-phenylene terephthalamide from the Netherlands in response to requests by Twaron and DuPont. This review covers sales to the United States between June 1 and May 31 by Twaron. Aramid fibers are abrasion-resistant under cyclic loading. The most widely used high strength fibre in today's high performance fibre market is based on poly-para-phenylene-terephthalamide. Poly (p-phenylene terephthalamide) is made from polycondensation of p-phenylenediamine and terephthaloyl chloride through spinning, abbr. PPTA fiber. Its structure is shown: Goods of this fiber type are Kevlar of Dupont, Twaron of Netherlands Akzo, Aramid II of China (Aramid) and so on.

The area of self-reinforced polymer composites is one of the fastest growing areas in engineering polymers, but until now these materials have been mainly developed on the basis of thermoplastic fibers of moderate performance. In this work, we report on a new type of self-reinforced composites based on high-performance aramid fibers to produce an “all-aramid” composite by applying a Cited by: Para-aramid (poly para-phenylene terephthalamide): Para-aramids have benzene rings connected by amide linkage (CO–NH) in the opposite 1,4 positions. They are a highly oriented type of synthetic fibre, having high strength and excellent abrasion and chemical resistance (Kevlar aramid fibre technical guide Cited by: 3. Upon request of foreign producer Twaron Products bv and importer Twaron Products, Inc. (``Twaron''), the Commission has determined to conduct a portion of its hearing in the above-captioned investigation scheduled for January 9, , in camera. See Commission rules (d), (m) and. Poly-paraphenylene terephthalamide – branded Kevlar – was invented by Polish-American chemist Stephanie Kwolek while working for DuPont, in anticipation of a gasoline Number: